Speed Changers and Reducers

A speed change pulley that is used for our company name constitutes the core of MIKI PULLEY speed changer and reducer product lines. By changing the pitch diameter of the belt of pulley, a speed control of the device can be easily performed. Due to the mechanical speed control, the maintenance is easy, and a stable power transmission and speed control can be obtained. There are wide variations such as the integrated unit with motor or reducer, model with brake motor or hollow/solid shaft reducer. Therefore, a stable power transmission can be provided for a complex control method as well as speed control.

RW Series Hollow Shafts Speed Changers and Reducers                                                                                           

The RW series are a combination of motor and speed changer based on a hollow-shaft worm reducer as its center module. There are the geared motor RWM model, the RWM-BS model with brake motor, and the RWP model with belt speed change drive unit mounted between the motor and reducer. Each model adopts the B14 flange motor. It is a very compact model.

 

AX Series Solid Shaft Speed Changers and Reducers

The AX series are a combination of motor and reducer based on a solid shaft worm reducer as its center module. There are the geared motor AXM model, the AXM-BS model with brake motor, and the AXP model with belt speed change drive unit mounted between the motor and reducer. Each model adopts the B24 flange motor. It is very compact model.

 

 

 

Belt-type stepless speed change drive units

Since this unit can change the speed without alternating the center distance by the two speed-change pulleys, a space-saving design is possible. In addition, it is easy to mount and use due to the unit-type structure. A motor, speed changer, electromagnetic clutch and brake, also reducer can be optionally

 

 

 

Belt speed change drives (single equipment)

The belt speed change drives such as VARI-DIA pulley or intermediate type that changes the rotation continuously without stopping the machine is a high-performance speed changer of year's experience and original technology. It can be easily mounted in any machine or device to enhance the operating efficiency.

 

 

 

Zero-Max Speed Change Drives

It is a one-way clutch non-stage speed changer that is operable from zero rotation to maximum rotation instantaneously. Speed change is easy with the easy-to-move lever. The unique structure that transmits the rotation by the link and one-way clutch mechanisms is compact and lightweight, and a large speed c...more

Stand-alone, Belt-type Stepless Speed Changers

• P Models （single-type variable-pitch pulleys） |
• AP Models （single-type variable-pitch pulleys） |
• PL Models （Single-type variable-pitch pulleys） |
• PK Models （Single-type variable-pitch pulleys） |
• PF Models （Single-type variable-pitch pulleys） |
• R/RK/RH Models (Motor Slide Bases) |
• L Models (Intermediate gear pulleys) |
• U Models (Intermediate gear pulleys) |
• T Models (Intermediate gear pulleys)

Our belt-type stepless speed changers that can continuously vary their speed of rotation without stopping the machinery include VARI-DIA pulleys and intermediate gear pulleys. They are derived from our unique technology developed over long years of experience. They can be easily mounted on any type of machinery or equipment, and dramatically improve working efficiency.